1)Redefine your flower bed edges to keep grass from growing into the bed.
2)In late March, cut back perennials that were left standing over the winter.
3)Sow hardy annuals such as larkspur, sweet peas, and love-in-a-mist.
4)Prune your evergreen hedges, keeping the base wider than the top.
5)Plant bare root roses after the ground thaws, but is still moist.